Searched defs:toupper (Results 1 – 5 of 5) sorted by relevance
240 toupper(){ function
233 #define toupper(x) sane_case((unsigned char)(x), 0) macro
149 #define toupper(c) do_not_use_toupper_with_safe_ctype macro
198 wchar_t (toupper)(wchar_t __c) const { return do_toupper(__c); } in wchar_t() argument